Influence of functional graphene as filler on the tribological behaviors of Nomex fabric/phenolic composite

Ren, Guina; Zhang, Zhaozhu; Zhu, Xiaotao; Ge, Bo; Guo, Fang; Men, Xuehu; Liu, Weimin

doi:10.1016/j.compositesa.2013.03.001

Cited by 102 publications

(58 citation statements)

References 29 publications

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“…Ren et al demonstrated that the friction coefficients and wear rates for both graphene and polystyrene-functionalized-graphene-filled fabricphenolic composites were reduced because of selflubrication by graphene and the easily formed transfer film on the counterpart pin [94]. The wear rate of Fig.…”

Section: Applicationsmentioning

confidence: 99%

Friction of low-dimensional nanomaterial systems

et al. 2014

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When material dimensions are reduced to the nanoscale, exceptional physical mechanics properties can be obtained that differ significantly from the corresponding bulk materials. Here we review the physical mechanics of the friction of low-dimensional nanomaterials, including zero-dimensional nanoparticles, onedimensional multiwalled nanotubes and nanowires, and two-dimensional nanomaterials-such as graphene, hexagonal boron nitride (h-BN), and transition-metal dichalcogenides-as well as topological insulators. Nanoparticles between solid surfaces can serve as rolling and sliding lubrication, while the interlayer friction of multiwalled nanotubes can be ultralow or significantly high and sensitive to interwall spacing and chirality matching, as well as the tube materials. The interwall friction can be several orders of magnitude higher in binary polarized h-BN tubes than in carbon nanotubes mainly because of wall buckling. Furthermore, current extensive studies on two-dimensional nanomaterials are comprehensively reviewed herein. In contrast to their bulk materials that serve as traditional dry lubricants (e.g., graphite, bulk h-BN, and MoS 2 ), large-area highquality monolayered two-dimensional nanomaterials can serve as single-atom-thick coatings that minimize friction and wear. In addition, by appropriately tuning the surface properties, these materials have shown great promise for creating energy-efficient self-powered electro-opto-magneto-mechanical nanosystems. State-of-theart experimental and theoretical methods to characterize friction in nanomaterials are also introduced.

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Section: Applicationsmentioning

confidence: 99%

Friction of low-dimensional nanomaterial systems

et al. 2014

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“…PCs are reported as the most promising materials to reduce friction and improve wear resistance property. Ren et al reported that high coefficient of friction (COF) of phenolic was reduced by 12% by adding 6 wt% graphene [25]. Kandanur et al studied the wear resistance performance of graphene/polytetrafluoroethylene composite and found that a four-order wear resistance reduction was achieved by adding 10 wt% graphene [22].…”

Section: Introductionmentioning

confidence: 96%

“…However, most of the polymer matrixes show poor tribological properties such as high friction and poor wear resistance; the PCs with low friction require large content of additive fillers [19][20][21][22][23][24][25].…”

Section: Introductionmentioning

confidence: 99%

Effects of rare earth oxide additive on surface and tribological properties of polyimide composites

Pan

Wang

Chen

et al. 2017

Applied Surface Science

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“…However, using graphene as nanoscale filler in polymer matrix composites is one of the most promising applications [89,107]. Polymer nanocomposites not only demonstrate substantially improved chemical and mechanical properties at much lower loading of fillers, in contrast to the conventional micron-scale fillers of polymer composites, but also possess lower component weight and have simpler processing techniques [20,76,77,[138][139][140][141][142].…”

Section: Introductionmentioning

confidence: 98%

Graphene-Based Polymer Nanocomposites: Chemistry and Applications

Mogharabi

Faramarzi

2015

Advanced Structured Materials

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Graphene, a monolayer sp 2 hybridized carbon atom, received worldwide attention due to its extraordinary physical, chemical, thermal, and electrical properties. In recent years, the development of nanoscale dispersion techniques using graphene particles in a polymer matrix has been crowned a new and interesting horizon in material science. Graphene-based polymer nanocomposites reveal superior mechanical and thermal properties compared with the conventional graphite-based composites or neat polymers which are obtained through very low filler loadings in the polymer matrix. Graphene derivatives as unique nanofillers are used in the production of lightweight, low cost, and high-performance polymer nanocomposites with a wide range of applications, such as fuel cells, supercapacitors, solar cells, sensors, and lightweight gasoline tanks. This chapter reviews the preparation methods of graphene-based polymer nanocomposites, their characteristics, and their wide range of potential applications in technological fields.

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Influence of functional graphene as filler on the tribological behaviors of Nomex fabric/phenolic composite

Cited by 102 publications

References 29 publications

Friction of low-dimensional nanomaterial systems

Friction of low-dimensional nanomaterial systems

Effects of rare earth oxide additive on surface and tribological properties of polyimide composites

Graphene-Based Polymer Nanocomposites: Chemistry and Applications

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